Theaflavin-3-gallate
Also known as: THEAFLAVIN 3-O-GALLATE, Theaflavin monogallate, Theaflavin 2, Theaflavin 2A, Theaflavin gallate A, THEAFLAVINE-3-GALLATE, THEAFLAVINMONOGALLATEA, THEAFLAVINMONOGALLATES, Theaflavine-3-Gallate(P), THEAFLAVIN3GALLATE(3-ISOMER), (2R,3R)-5,7-Dihydroxy-2-{3,4,6-trihydroxy-5-oxo-1-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]-5H-benzo[7]annulen-8-yl}-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate, [(2R,3R)-5,7-dihydroxy-2-[3,4,5-trihydroxy-6-oxo-1-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]benzo[7]annulen-8-yl]-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Theaflavin-3-gallate (CAS 30462-34-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H28O16 and a molecular weight of 716.598 g/mol. Key properties include a boiling point of 1202.8±65.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 382.0±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30462-34-1
- Jingsj CID
- J-1980889-0
- Molecular Formula
- C36H28O16
- Molecular Weight
- 716.598 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 1202.8±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 382.0±27.8 °C |
| Exact Mass | 716.137756 |
| PSA | 284.36000 |
| LogP | 2.45 |
| Vapor Pressure | 0.0±0.3 mmHg at 25°C |
| Refractive Index | 1.830 |
| Storage Conditions | 2-8℃ |
Activity & Biological Data
| Additional Information | [1]. Babich H, et al. Theaflavin-3-gallate and theaflavin-3'-gallate, polyphenols in black tea with prooxidant properties. Basic Clin Pharmacol Toxicol. 2008 Jul;103(1):66-74. |
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Frequently Asked Questions
What is the CAS number of Theaflavin-3-gallate?
The CAS number of Theaflavin-3-gallate is 30462-34-1.
What are the molecular formula and molecular weight of Theaflavin-3-gallate?
Theaflavin-3-gallate has molecular formula C36H28O16 and molecular weight 716.598 g/mol.
What are the upstream and downstream products of Theaflavin-3-gallate?
For Theaflavin-3-gallate, Upstream Products: (-)-Epigallocatechin gallate, (-)-Epicatechin, (-)-Epicatechin gallate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Theaflavin-3-gallate (CAS 30462-34-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1980889-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.